is 4-dimensional object possible.?

Answer 1

IN addition to the answers above, four spatial dimensional objects are also possible and can be studied in geometry. Examples:

4D sphere is a hypersphere
4D cube is a tesseract or hypercube.

This site is an introduction to dimensionality and 4D
http://tetraspace.alkaline.org/introduction.htm

This site explains how to draw 4 and 5D cubes:
http://www.ncsu.edu/felder-public/kenny/papers/4dplots.html


Hope this helps!
The Chicken

Answer 2

Yes. We techically live with fourth dimension. Hieght, width, depth, and TIME. Time is not a spacial dimension, but it still is considered one, because it is variable.

http://en.wikipedia.org/wiki/Fourth_dimension

But, a four dimensional object, outside the constraints of time, can only be graphed.

That's complex, and I'm not a physics major, so I don't completely understand the theory. Here's a book I read some of:

http://www.amazon.com/gp/product/0395344204/qid=1152004159/sr=1-11/ref=sr_1_11/002-0101797-8713617?s=books&v=glance&n=283155

But crap, there are more theories (string theory, specifically) of many more dimensions, and I'm boggled the more I think about it:

http://www.wikinfo.org/wiki.php?title=Dimension

Answer 3

i won't be able to. this is tough adequate to purpose and visualize in 3 dimensions how gravity is formed via the deformation of area which surrounds an merchandise - this is why that's often examined with a deformed, 2 dimensional, rubber sheet. you need to have an exceedingly valid factor interior the reality that each and each element we adventure has developed in a three dimensional ecosystem. we are, even though, slowly getting to understand to think of exterior of our instant environment (the earth isn't flat, case in point, has exchange right into a concept this is worry-free to settle for) and since the real workings of the universe exchange into greater obvious (such via fact the equivalency of mass and ability), we ought to continually boost our seen strategies. consistent with threat there are certainly greater dimensions - we are going to must wait and spot as we modify into greater knowledgeable, i assume.

Answer 4

Yes buddy , it is possible .
well if u have studied theory of relativity, the fourth dimension is time of course...
well incase of coordinate geometry if u have gone thru cylindrical and spherical systems u will have noticed the need 4 a fourth dimension....
let me tell ya it was a very nice thought!!!!!!!!!!

Answer 5

4 dimension objects is gay